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Sun Unleashes X6.9 Class FlareGreenbelt MD (SPX) Aug 10, 2011 On August 9, 2011 at 3:48 a.m. EDT, the sun emitted an Earth-directed X6.9 flare, as measured by the NOAA GOES satellite. These gigantic bursts of radiation cannot pass through Earth's atmosphere to harm humans on the ground, however they can disrupt the atmosphere and disrupt GPS and communications signals. In this case, it appears the flare is strong enough to potentially cause some radio communication blackouts. It also produced increased solar energetic proton radiation - enough to affect huma ... read more |
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  The Physics of Crop Circles In this month's edition of Physics World, Richard Taylor, director of the Materials Science Institute at the University of Oregon, takes a serious, objective look at a topic that critics might claim ... more | .. |
  La Ninas distant effects in East Africa For 20 000 years, climate variability in East Africa has been following a pattern that is evidently a remote effect of the ENSO phenomenon (El Nino Southern Oscillation) known as El Nino/La Nina. Du ... more | .. |
 China to launch civil survey satellite late this year China will put into space a high-definition civil survey satellite, the first of its kind in the country, at the end of this year, said an official of the National Administration of Surveying, Mappi ... more | .. | ||
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 Critical Milestone Reached for 2012 Landsat Mission The Operational Land Imager (OLI), built by Ball Aerospace and Technologies Corp., Boulder, Colo., has been approved by NASA Goddard Space Flight Center for shipment to Orbital Sciences Corporation, ... more | .. |
 Software on the Fly Much of the activity that enables the Pavilion Lake Research Project (PLRP) to reach its scientific goals happens behind the scenes. In this latest post I'm going to talk a bit about the software gl ... more | .. |
 Tohoku Tsunami Created Icebergs In Antarctica A NASA scientist and her colleagues were able to observe for the first time the power of an earthquake and tsunami to break off large icebergs a hemisphere away. Kelly Brunt, a cryosphere spec ... more | .. |
 NPP Satellite Completes Comprehensive Testing by Cynthia M O'Carroll for Goddard Space Flight Center The NASA National Polar-orbiting Operational Environmental Satellite System (NPOESS) Preparatory Project (NPP) has successfully completed its ... more |
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  Study shows how to eliminate motion sickness on tilting trains An international team of researchers led by scientists at Mount Sinai School of Medicine have found that motion sickness on tilting trains can be essentially eliminated by adjusting the timing of wh ... more | .. |
 First of Many Miniaturized Helio Instruments For WINCS To be Delivered More than a decade ago, technologist Fred Herrero realized that to truly understand the ever-changing dynamics of Earth's upper atmosphere, he would need an armada of satellites gathering simultaneo ... more | .. |
  US Army Selects SMSS Autonomous Vehicle for Afghanistan Deployment The U.S. Army Rapid Equipping Force, through the Robotics Technology Consortium, selected the Lockheed Martin [NYSE:LMT] Squad Mission Support System (SMSS) to deploy to Afghanistan for a first-of-i ... more | .. |
  S. Korea to fine Apple over tracking feature South Korea's telecoms regulator said Wednesday that it would fine the Korean unit of US technology giant Apple over an iPhone feature that can track the location of users. ... more |
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  Satellite innovators launch smartphone Space App competition Surrey experts in space technology have launched a Facebook competition challenging the British public to develop innovative applications that will run on its smartphone-powered satellite due for la ... more | .. |
  Russia to carry out 3 space launches in August Russia's space agency Roscosmos said on Friday it is planning to launch two satellites and a space freighter next month. The Express-AM4 satellite will be launched on August 18 on board a Prot ... more | .. |
 NASA Satellite Tracks Severity of African Drought Northeast Africa continues to reel from the effects of the worst drought to strike the region in decades. The arid conditions are contributing to famines that the U.S. Department of State says are a ... more | .. |
 Tropical Storm Muifa appears huge on NASA infrared imagery The width of an image from the AIRS instrument that flies on NASA's Aqua satellite is about 1700 km (1056 miles), and the clouds and thunderstorms associate with Tropical Storm Muifa take up that en ... more |
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  Cows clock-in for monitored mealtimes Electronic ear tags are being used to provide an early warning system that will help farmers identify sick animals within a herd. The new system, being trialled by scientists at Newcastle Univ ... more | .. |
 Toucans wearing GPS backpacks help Smithsonian scientists study seed dispersal Nutmeg-loving toucans wearing GPS transmitters recently helped a team of scientists at the Smithsonian Tropical Research Institute in Panama address an age-old problem in plant ecology: accurately e ... more | .. |
 NASA AIRS Movies Show Evolution of US 2011 Heat Wave The continuing heat wave in the United States in July 2011 has broken temperature records in many locations, killed dozens and seen nearly half of all Americans under heat advisories at its peak. ... more | .. |
China launches navigation satellite: Xinhua China launched its ninth navigation satellite on Wednesday, the official Xinhua news agency reported, citing sources at the launch centre. ... more |
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 Using Satellites for Human and Environmental Security Needs Can satellites attuned to curbing human rights violations become an instrument for stopping genocide here on Earth? An opinion editorial asks this question and more in the Summer 2011 issue of ... more | .. |
 China to launch 9th orbiter for indigenous global navigation network China will launch the ninth orbiter into space in "coming days" as part of its indigenous satellite navigation and positioning network. The "Beidou," or Compass, navigation satellite will be l ... more | .. |
 Researchers Provide Detailed Picture of Ice Loss Following Collapse of Antarctic Ice Shelves An international team of researchers has combined data from multiple sources to provide the clearest account yet of how much glacial ice surges into the sea following the collapse of Antarctic ice s ... more | .. |
 Horn of Africa drought seen from space Drought in Somalia, Kenya, Ethiopia and Djibouti is pushing tens of thousands of people from their homes as millions face food insecurity in a crisis visible from space. ESA's SMOS satellite shows t ... more |
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 TerraSAR-X image of the month - Volcanic eruption in Chile The crater of the Chilean volcano Puyehue displays a striking, circular outline in this image from the German Aerospace Center (Deutsches Zentrum fur Luft- und Raumfahrt; DLR) TerraSAR-X satellite - ... more | .. |
 Aura Detects Pollution in the Great Lakes Region Fires throughout Ontario are generating pollution that is showing up in data from NASA's Aura Satellite in the Great Lakes region. The fires have also forced thousands of residents to evacuate ... more | .. |
  Final Nanosatellite Launched from Space Shuttle Atlantis The final satellite launched in the 30-year lifetime of the shuttle program, the latest in a series of nanosatellites built by The Aerospace Corporation with support from the Space and Missile Syste ... more | .. |
 Central America launches its 'Google' of weather Officials launched a database Thursday they dubbed the "Google of Central American weather," designed to predict natural disasters as the region grapples with devastating consequences blamed on climate change. ... more |
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 Landsat Satellites Track Continued Missouri River Flooding Flooding along the Missouri River continues as shown in recent Landsat satellite images of the Nebraska and Iowa border. Heavy rains and snowmelt have caused the river to remain above flood stage fo ... more | .. |
  DOD Space Program Broadens Industry, Foreign Partnerships The Defense Department is expanding partnerships with spacefaring companies and nations to maintain the strategic advantage it gains in space, the deputy assistant secretary of defense for space pol ... more | .. |
Cambridge Pixel, Navtech to work together Britain's Cambridge Pixel, a developer of primary radar solutions, said it is working with Navtech Radar, a manufacturer of millimeter wave radar sensors and solutions. ... more | .. |
 Deal signed for space-based imaging Thales Alenia Space Italia will study the definition and feasibility of Europe's Multinational Space-based Imaging System . ... more |
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